The discovery of a massive coral reef in Belize and Guatemala leads to a new chapter in understanding corals, the fish that depend on each other and the battle to save coral reefs around the world. (60 minutes)
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Wed, 4/30 at 7:00 pm on Austin PBS HDTV
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Thu, 5/1 at 12:00 am on Austin PBS HDTV
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Thu, 5/1 at 3:00 am on Austin PBS HDTV
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Sun, 5/4 at 3:25 am on Austin PBS HDTV
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Sun, 5/4 at 5:00 pm on Austin PBS HDTV
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Wed, 5/7 at 7:00 pm on Austin PBS HDTV
An ecologist tracks the lesser long-nosed bat's epic migration across Mexico, encountering hurricanes, snakes, Mayan tombs and cockroaches, in an effort to save the species and the tequila plants they pollinate. (60 minutes)